2660510554022 has 24 divisors (see below), whose sum is σ = 4201834705320. Its totient is φ = 1263263934240.

The previous prime is 2660510554021. The next prime is 2660510554027. The reversal of 2660510554022 is 2204550150662.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2660510554021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8898479 + ... + 9192602.

It is an arithmetic number, because the mean of its divisors is an integer number (175076446055).

Almost surely, 2^{2660510554022} is an apocalyptic number.

2660510554022 is a deficient number, since it is larger than the sum of its proper divisors (1541324151298).

2660510554022 is a wasteful number, since it uses less digits than its factorization.

2660510554022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18091268 (or 18091245 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 38.

The spelling of 2660510554022 in words is "two trillion, six hundred sixty billion, five hundred ten million, five hundred fifty-four thousand, twenty-two".